냉각속도(급랭, 서냉)에 따른 결정립 성장의 차이점 및 그 효과에 대한 고찰

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냉각속도(급랭, 서냉)에 따른 결정립 성장의 차이점 및 그 효과에 대한 고찰에 대한 보고서 자료입니다.

목차

목 차
Ⅰ. 서론 ························ 1
1.1. 연구배경 및 목적··················1
1.2. 관련이론····················· 1
1.2.1 냉각(Cooling)·················· 1
1.2.1.1 서냉(annealing)을 통해 제공되는 구조····· 1
1.2.1.2 급랭을 통한 Martensite ··········· 2
1.2.1.3 냉각에 따른 구조적 특징 ··········· 3
1.3. 냉각법에 따른 구조의 발전 ············ 5
1.3.1 잔유 에너지 ·················· 5
1.3.2 에너지에 따른 결정 성장 ············ 6

Ⅱ. 본론 ························ 7
2. 1 실험 대상 물질 ·················· 7
2. 1. 1 수정이 불가능한 사항들 ············ 7
2. 1. 2 시험편 준비(Griding&Etching) ········· 7

Ⅲ. 결과 및 고찰 ····················· 9
3. 1 시험 결과 및 결론················· 9
3. 1. 1 첫 번째 실험(급랭) ·············· 9
3. 1. 2 두 번째 실험(서냉) ·············· 10
3. 1. 3 고찰 ····················· 10

Ⅳ 참고문헌························· 13

본문내용

키워드

급랭,   서냉,   결정립 성장,   강화,   냉각,   Cooling,   SuperCooling,   마르텐사이트